80330312

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{61603}}^1$

素因数の和:61772

約数の個数: 16

約数和(自身を含む): 151545840

約数和(自身を除く): 71215528

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 61603, 123206, 246412, 492824, 10041289, 20082578, 40165156, 80330312]

約数ペア:

[(1, 80330312), (2, 40165156), (4, 20082578), (8, 10041289), (163, 492824), (326, 246412), (652, 123206), (1304, 61603)]